GemTune BL-02 tube amplifier with 5Z3P*1; EL34-B*2; 6N9P*2 Tube

Gemini Doctor is the authorized dealer of Aiqin Tube Amplifier. GemTune BL-02 integrated amp is so natural & sweet! With 5 tubes (5Z3P*1; EL34-B*2; 6N9P*2), this amp brings…

GemTune GS-02 KT88 vacummTube Amplifier with KT88*2, 6N8P*2, 5Z3P*1

GemTune GS-02 tube amp has a well balanced, colorful tone with strongly defined lows, mids and smooth highs, compatible and can work well with most speakers, specially perfect…

GemTune GS-01 Hi-Fi Tube Amplifier with Tubes: EL34*2 + 6N9P*2 +5Z3P*1

With the classic tubes matching: 6N9P+EL34, GemTune GS-1 Tube Amplifier brings you firm and full mids, smooth highs and also deep lows. It is perfect for vocals (natural…